some people are unhappy with the rise of this supermarket gi

some people are unhappy with the rise of this supermarket giant,first ______after the great earthquake in
this area
A opened
B to be opened
C being opened
D having been opening
答案是a'为什么

open开业是个瞬时动词…发生只能是一瞬间的事儿
2句子意思～很多人对这个在大地震后开业的超市地位巨大的上升很不高兴
3开业在之前发生…后一句是超市的同位语…因此选a 再答： 其它选项～b将要发生…不对~c被动态…正在进行时的被动态…超市开业可以是主动…无需被动语态d现在进行完成时…超市不是现在一直都在开业典礼